• Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …in the form of evidence seizure, computer forensic analysis, and data recovery. + Monitor and assess complex security devices for patterns and anomalies from raw ... study. + An 8570 compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC Certified...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (06/03/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS Clearance with the ability to obtain a ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and...TS / SCI is REQUIRED** **Experience / Education:** + Bachelor's Degree… more
    M. C. Dean (06/28/25)
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  • Junior Cloud Engineer

    CACI International (Forest Heights, MD)
    …and ensure compliance with DHS standards. **Qualifications:** _Required:_ + Ability to obtain TS / SCI DoD Security Clearance (active TS preferred) ... Junior Cloud Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Cloud Optimization (DCCO) program supporting the Department of Homeland Security (DHS). The Junior Cloud Engineer will assist in… more
    CACI International (07/29/25)
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  • Robotics & Autonomous Systems, Operations Manager

    KBR (Washington, DC)
    …written communication, synthesis, and briefing skills Preferred Qualifications: + Active TS / SCI Clearance + Proficiency with collaboration platforms like ... Systems, Operations Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (07/15/25)
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  • Senior IT Specialist

    Applied Research Associates, Inc. (Alexandria, VA)
    …Qualifications:** + 5+ years of experience in solving DoD IT problems + TS clearance with eligibility for SCI based on single-scope background investigation ... and data systems. Support ATO production cycle. + **Network Management:** Monitor , configure, and troubleshoot network connections, firewalls, and VPNs to ensure… more
    Applied Research Associates, Inc. (07/29/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …management systems. ** Security Requirements:** + US Citizenship required. + Active TS / SCI with Poly. + Must maintain eligibility requirements for access to ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...+ Coordinate with configuration management and implementation teams. + Monitor network operations and security posture. +… more
    Lumen (07/30/25)
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  • Business Analyst

    ManTech (Herndon, VA)
    … Clearance Requirements:** + US citizenship and willingness to obtain clearance (Public Trust, Secret , TS or TS / SCI ) **Physical Requirements:** + Must ... successful execution of client deliverables and / or operational initiatives. + Monitor and track key performance indicators (KPIs) to measure the effectiveness of… more
    ManTech (07/30/25)
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  • Storage Systems Specialist

    CACI International (Washington, DC)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... break/fix activities, and hands-on support for data storage components. + Monitor and manage storage allocation, provisioning, configuration, security , and… more
    CACI International (07/23/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …to a government contract, this specific position requires US Citizenship, **ACTIVE TS / SCI w/ Polygraph clearance is REQUIRED** **Education & Experience:** + ... (DBA)** to join our dynamic and fast-paced team, supporting enterprise-level physical security applications. In this role, you will be responsible for managing,… more
    M. C. Dean (07/15/25)
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  • Superintendent 2

    M. C. Dean (Fort Meade, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLY Clearance is** **REQUIRED** ... We are seeking a **Superintendent 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part...customers across high-growth markets. + Direct and supervise subcontractors, monitor and inspection work is performed in line with… more
    M. C. Dean (08/02/25)
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